Vulnerability · Published Apr 29, 2021 · Assigned by tenable
CVE-2021-20092
High 7.5
In plain English
A high-severity security flaw in Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 8.2% (higher than 95% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)8.2%top 5.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3 | WSR-2533DHPL2 <=1.02, WSR-2533DHP3 <= 1.24 |
References
- https://www.tenable.com/security/research/tra-2021-13 x_refsource_MISC